Re: [PATCH net-next 4/9] mlx4: get rid of frag_prefix_size

[Eric Dumazet]

On Thu, Feb 9, 2017 at 4:28 AM, Tariq Toukan <ttoukan.li...@gmail.com> wrote:
>
>
> On 07/02/2017 5:02 AM, Eric Dumazet wrote:
>>

>> +       for (nr = 0;;) {
>> +               frag_size = min_t(int, length, frag_info->frag_size);
>> +
>>                 if (unlikely(!frags[nr].page))
>>                         goto fail;
>>   @@ -603,15 +602,16 @@ static int mlx4_en_complete_rx_desc(struct
>> mlx4_en_priv *priv,
>>                 __skb_fill_page_desc(skb, nr, frags[nr].page,
>>                                      frags[nr].page_offset,
>> -                                    frag_info->frag_size);
>> +                                    frag_size);
>
> Same for dma_sync_single (two lines above).

Oh right, although I was not sure it this really matter on a part of a page.